Need help with friends!?

i a guy i am 15 yrs old. last march i met this girl sophia nd we became very good friends. she then introduced me to her two friends danni and ashlee and we all became best friends.thre have been some problems tho. for example, danis ex bf and about 15 guys on the foootball team have been telling me im a fag for haning out with them, which didnt stop me. i have pretty much given up on all my friendships except this one. i rl feel they will be my best friends forever nd i love them. anyway so ashlee was on my facebook and made my status "varsity number 80 has a nice ***" nd number 80 saw it. i was mad at her nd then sophi told me i have been acting bitchy to her all week but i dont rly see tht. ok nd me nd sophia were gona go costume shoppingbut instead they want a girls day out so i gt mad bc they told me at the last min. then last night, danni told me we should take a break for a while. i rly dont have any other frinds so i am loost without them. and i dont want to take a break i wnat to talk things out. i couldnt sleep at all last night nd i feel rly sick now. i want to fix things before i see the in school tmrw. plz help